Most of NXP (Freescale) i.mx USB part has HSIC support, in this series, we add support for them, it should cover all imx6 and imx7d SoC. Changes for v4: - Some code style improvements [Patch 3/4] - Add HSIC example at dts [Patch 4/4] Changes for v3: - Delete the internal API ci_ehci_override_wakeup_flag, and just use register read/write APIs. [Patch 1/4, 3/4] - Using dedicated API usbmisc_imx6_hsic_get_reg_offset to calculate offset for HSIC controller. [Patch 2/4] - Improve the comments for binding-doc, and add the dts example [Patch 4/4] Changes for v2: - Compile error reported by kbuild robot [Patch 2/4] - Comment from Frieder Schrempf about code structure [Patch 2/4] - Comment from Fabio about adding example for pinctrl [Patch 4/4] Peter Chen (4): usb: chipidea: add flag for imx hsic implementation usb: chipidea: imx: add HSIC support usb: chipidea: host: override ehci->hub_control doc: usb: ci-hdrc-usb2: Add pinctrl properties for HSIC pin groups .../devicetree/bindings/usb/ci-hdrc-usb2.txt | 34 ++++- drivers/usb/chipidea/ci_hdrc_imx.c | 140 ++++++++++++++++++--- drivers/usb/chipidea/ci_hdrc_imx.h | 9 +- drivers/usb/chipidea/host.c | 92 ++++++++++++++ drivers/usb/chipidea/usbmisc_imx.c | 140 +++++++++++++++++++++ include/linux/usb/chipidea.h | 3 + 6 files changed, 398 insertions(+), 20 deletions(-) -- 2.14.1
